S
M
T
W
T
F
S
26
77°
67°
27
77°
69°
28
78°
71°
29
79°
71°
30
80°
70°
1
79°
71°
2
79°
70°
3
78°
70°
4
78°
69°
5
79°
71°
6
79°
70°
7
78°
69°
8
78°
71°
9
79°
70°
10
79°
71°
11
80°
71°
12
79°
70°
13
79°
71°
14
80°
71°
15
79°
70°
16
79°
71°
17
80°
71°
18
79°
70°
19
78°
70°
20
80°
69°
21
80°
70°
22
81°
69°
23
80°
68°
24
81°
68°
25
82°
69°
26
81°
69°
27
82°
70°
28
82°
69°
29
83°
69°
30
81°
70°
31
81°
69°
1
82°
70°
2
82°
70°
3
83°
69°
4
82°
70°
5
82°
70°
6
83°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Po'ipu
Po'ipu's May 2026 forecast shows daily high temperatures ranging from 77° to 83°, with overnight lows between 67° and 71°. The average high for May is 80° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Po'ipu. See also: June | July | August.
